Product Giant Reign SX Bike
Model Year 2020
Riding Type Enduro / All-Mountain, Freeride / Bike Park
Rider Unisex
Sizes and Geometry
S, M, L, XL
Wheel Size 27.5″ (650b)
Frame Material Aluminum
Frame Material Details ALUXX SL-Grade Aluminum
Advanced Forged Composite rocker arm
Rear Travel 160mm
Rear Shock RockShox Super Deluxe Coil Select
Fork RockShox Yari RC, DebonAir, Boost 15mm x 110mm Maxle Stealth, tapered, 46mm offset
Fork Travel 180mm
Head Tube Diameter Tapered 1.5″-1.125″
Headset Giant Overdrive
Handlebar Giant Contact SL TR35, 800mm x 35mm, 20mm rise
Stem Giant Contact SL 35, 40mm on S-L, 50mm on XL
Brakes Shimano MT520
Brake Levers Shimano MT501
Drivetrain 1x
Shifters Shimano Acera
Front Derailleur None
Rear Derailleur Shimano Deore
Chainguide MRP CS
Cranks Praxis Cadet, Giant custom design, 170m on S, 175mm on M-XL
Chainrings 34 tooth
Bottom Bracket Praxis BB-90, press-fit
Pedals None
Chain KMC X9
Cassette Shimano HG400, 11-28 tooth, 9-speed
Rims Giant DH 27.5″, tubeless ready, sleeve-joint, 27mm inner width
Hubs Giant Tracker Performance, sealed bearing, Boost
Spokes Sapim
Tires Front: Maxxis Minion DHF 27.5″ x 2.5″ WT, folding, EXO, TR
Rear: Maxxis Minion DHR II 27.5″ x 2.4″ WT, folding, EXO, TR
Saddle Giant Contact (neutral)
Seatpost Giant Contact SL, zero offset
Seatpost Diameter 30.9mm
Seatpost Clamp Standard single bolt
Rear Dropout / Hub Dimensions 12mm x 148mm
Max. Tire Size
Bottle Cage Mounts Yes
Colors Gunmetal Black/Chameleon Plum
Warranty Lifetime to the original owner
One year for paint finish and all other original components
Weight N/A
Miscellaneous Updated Maestro suspension
Internal cable routing
Advanced Forged Composite rocker arm
Giant Tubeless WheelSystem setup tubeless from Giant